18 Tooth 40 Pitch Series W Weld-On Roller Chain Sprocket 40W18B

HUBLESS 40 PITCH SPROCKET
Brand new, roller chain sprocket with center bore to fit weld on hubs. Use with any W series hub listed in the chart below.

SPECIFICATIONS

• Pitch 40
• Teeth 18
• Outside Dia. 3.14"
• Fits W series hubs (1-5/8" bore in sprocket)
• Shpg 2 lbs.

Use with any W series hub listed in the chart below.

W Hubs
Bore	Item Number
1/2"	1-2342-A
9/16"	1-2342-B
5/8"	1-2342-C
11/16"	1-2342-D
3/4"	1-2342-E
13/16"	1-2342-F
7/8"	1-2342-G
15/16"	1-2342-H
1"	1-2342-I
1-1/16"	1-2342-J
1-1/8"	1-2342-K
1-3/16"	1-2342-L
1-1/4"	1-2342-M
3/4" Hex	1-2342-EHX
7/8" Hex	1-2342-GHX
1-1/4" Hex	1-2342-MHX
1-1/8" 6T Spline	1-2342-KSP
(Hubs Sold Separately)